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Introduction
The verification of the parameters of standard resistors after production is currently generally carried out in China by direct measurement or substitution with the same nominal valu...[Details]
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The GSM (Global System for Mobile communication) system is a relatively mature, complete and most widely used system in the current mobile communication system based on time division multiple acces...[Details]
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12. Accuracy and repeatability
Clearance and rigidity also contribute to the positioning accuracy and repeatability of a mechanism. Accuracy is a measure of deviation from the ideal. For examp...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, Americo Lemos, senior vice president of GlobalFoundries, pointed out that the fast-growing IoT market will bring huge development opportun...[Details]
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According to ISO 8373, it is a field-oriented multi-joint hand or multi-degree-of-freedom. An industrial robot is a machine device that automatically performs work and is a machine that achieves va...[Details]
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An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
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I'm reading the user manual of FriendlyArm QQ2440 and tried the madplayer port myself. Some things outside the manual may be of some help to you.
www.linuxidc.com @linuxidc:~/creek/madplay/src...[Details]
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Transformers are electrical equipment that transforms voltage and transmits electric energy in power grids. They are the carriers of power grids to supply electricity to users. The safe and reliable ...[Details]
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In recent years, competition in the electronic component distribution industry has intensified, and customers have higher and higher requirements for technical support and value-added services. This...[Details]
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1 Introduction Modern communication technology, radar technology, electronic measurement and some optoelectronic application fields all require high-precision, high-stability and high-resolution RF s...[Details]
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Introduction
With the development of low-power microcontroller technology, various applications have more stringent requirements for microcontroller systems. The MSP430 series microcontrollers...[Details]
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Realme, an overseas sub-brand of OPPO, recently announced its return to the Chinese market and will hold a press conference in Beijing on May 15 to launch the realme X lifting full-screen mobile phon...[Details]
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The running light is the most familiar thing for embedded systems. When learning microcontrollers, the first routine you come into contact with is this thing. It is simple, but it is very import...[Details]
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The phase shift control method of the full-bridge inverter is that the switch tubes V1 and V3 are turned on in turn, each of which is turned on for 180° electrical angle; the switch tubes V2 and V4...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
Test/Measurement
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